There is a cron job for Baruwa that updates spamassassin so you don't have to. Look at the guide, I'm sure it's there. You can run it like:
If you mail log looks clean, then I won't thing everything's running as it should.
Make sure you change the database connection settings of /usr/sbin/fuzzy-cleanmysql to whatever you used for your FuzzyOcr database.
Home of the SpamSnake